Home / 5,044,873.56-7,569,967.55-2,916,452.49

Finding the Fourth Proportional to 5,044,873.56, 7,569,967.55 and 2,916,452.49

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Solution

The fourth proportional to 5,044,873.56, 7,569,967.55 and 2,916,452.49 is: 4,376,214.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,873.56 : 7,569,967.55 = 2,916,452.49 : x
  2. Step 2: Convert to fraction form
    5,044,873.56/7,569,967.55 = 2,916,452.49/x
  3. Step 3: Cross multiply
    5,044,873.56x = 7,569,967.55 × 2,916,452.49
  4. Step 4: Simplify right side
    5,044,873.56x = 22,077,450,695,834.44
  5. Step 5: Solve for x
    x = 22,077,450,695,834.44/5,044,873.56
  6. Step 6: Final answer
    x = 4,376,214.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.